Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634390 | Rotary actuator | Terumasa Takeuchi, Yoshinori Nozawa, Daizyu Maki, Yasuhiro Yoshida, Keiichi Inaba | 1997-06-03 |
| 5603464 | Low abrasion resistance fiber cake and method of manufacturing the same | Kenzo Watabe, Takehiro Matsumoto, Mitsuo Tanji, Keizo Yamashita | 1997-02-18 |